Silicone isethionate polymers
US5300666A · kind A · utility
12Cited by
7References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 12, 1993 |
| Grant date | Apr 5, 1994 |
| Priority date | — |
| Expiry date | Oct 12, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D9/225
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a series of novel silicone isethionate polymers, useful as detergents and softeners for hair, and fiber and conditioners skin. The compounds of the present invention are prepared by the reaction of a carboxy silicone with an isethionate to produce novel surface active materials useful in personal care applications like soap bars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.